Sebastian and the Afterlife
The Sebastian and the Afterlife series is a young-adult dark fantasy novel trilogy centering on a boy named Sebastian and his surreal adventure in the afterlife.
The series consisted of Sebastian and the Afterlife (2011), Agents of the Reaper (2012) and Forever Awakening (2014). They were origionally published by TWCS Publishing House, a company best known for being the original publisher of the 50 Shades of Gray series (before that series was bought out by a larger publishing house). The TWCS Publishing House closed it's doors years ago, and no longer exists, and the Sebastian and the Afterlife books are currently out of print. But William has regained all of the rights to the books, and has plans to re-release second editions of the novel series in the not too distant future.